add in links to guidelines on how to create school course pages
open links in new page/tab
remove in draft status when we revert to a previous branch. fixes #624
Update link to point to new KB
get rid of the bug where we try to generate an index when there are no live revisions in the specified year
Merge pull request #684 from unikent/bugs/draft-and-modules

Fix in-draft tag not disappearing
Merge pull request #678 from unikent/feature/xcri-snippet-guidelines

Add in links to guidelines on how to create school course pages
Fix typo
Update comment typos
Merge pull request #685 from unikent/develop

Roll to live